Argentine Cardinal Victor Manuel Fernandez, left, head of the Vatican doctrine office, and Sister Daniela del Gaudio, head of he Observatory on Marian Apparitions and Mystical Phenomenon, shake hands at the end of a press conference at the Vatican, Friday, May 17, 2024. The Vatican on Friday radically reformed its process for evaluating alleged visions of the Virgin Mary, weeping statues and other seemingly supernatural phenomena that have long punctuated church history, putting the brakes on making definitive declarations unless the event is obviously fabricated. (AP Photo/Alessandra Tarantino)